Wack 

A gross misspelling of whack used by complete idiots

"Crack is wack"
"Did you mean Crack is Whack"
"Oh yeah you right"

Wack by SpankyMcgee October 23, 2018

wack 

One who is wacked.

Reject via popular (and in some cases unpopular) crowd.

me: "Dude, you know CJ?"
Danny: "Yeah, dude, he's such a wack now, ever since he started playing RuneScape and tried to talk to people about it."

wack by patrick_is_sexy October 2, 2007

wack 

the offspring of a white and black person

Example: "(during the ultra-sound of newborn)"

(blind)Mr.Brown: wait ur white!
Ms.Brown: Yes
(blind)Mr.Brown: Shitt! our sons gonna be wack!

wack by redstar69 August 3, 2007

wack 

to rub one out

larry likes to wack off constantly to pictures of jason eating meat naked

wack by daniel July 28, 2003

wack 

1) Negative: crazy or weird. Mostly this is meant

2) To kill someone.

1) Chingy is a wack ass rapper

2)"So don't step to me 'cause you boys'll get wacked" -- Ice-T (Power).

wack by ac January 31, 2004

Wack 

1. Something is quite cool, or quite interesting. Often associated with a negative quality, it has seen a surge with more positive association.

Teacher: And thus, a^2 + b^2 is c^2. Everyone understand?
Student: wack. I get it.

Wack by AVeryWittyName March 10, 2019

wack 

When you girlfriend replies "because you are in love with your ex" to refusing to sing for her.

Tara: Will you sing for me?
Viren: No
Tara: Because you are in love with your ex
Viren: You are so wack

wack by taraslover May 15, 2020